WUHAN FANZHOU HARMONIC DRIVECO.,LTD

Wuhan Fanzhou Harmonic Drive Co., Ltd. specializes in the R&D, production and sales of harmonic drives for humanoid robots. The company is committed to supplying high-precision, long-life and high-torque core components for the industry. Drawing on nearly 30 years of profound expertise in precision machining from its parent company Fanzhou Precision, it has rapidly entered the humanoid robot track. The self-developed harmonic drive adopts the distinctive non-conjugated F-type tooth profile matched with a customized wave generator. This design reduces the area of tooth surface pitting, enhances the rigidity of the flexspline and enables higher torque bearing capacity. Replacing the traditional hot forging process with innovative precision forming technology delivers uniform wall thickness of the flexspline, achieving a fatigue life of 15,000 hours. Meanwhile, it improves material utilization and lowers manufacturing costs. Key performance indicators including precision, service life and torque density have reached internationally advanced levels. The products are widely applicable to humanoid robots, delivering reliable power transmission for robotic joints.

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